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      Exiv2-0.27.2
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      <h4>
        Beyond Linux<sup>�</sup> From Scratch <span class="phrase">(System
        V</span> Edition) - Version 9.1
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      <h3>
        Chapter&nbsp;10.&nbsp;Graphics and Font Libraries
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    <div class="sect1" lang="en" xml:lang="en">
      <h1 class="sect1">
        <a id="exiv2" name="exiv2"></a>Exiv2-0.27.2
      </h1>
      <div class="package" lang="en" xml:lang="en">
        <h2 class="sect2">
          Introduction to Exiv2
        </h2>
        <p>
          <span class="application">Exiv2</span> is a C++ library and a
          command line utility for managing image and video metadata.
        </p>
        <p>
          This package is known to build and work properly using an LFS-9.1
          platform.
        </p>
        <h3>
          Package Information
        </h3>
        <div class="itemizedlist">
          <ul class="compact">
            <li class="listitem">
              <p>
                Download (HTTP): <a class="ulink" href=
                "http://www.exiv2.org/builds/exiv2-0.27.2-Source.tar.gz">http://www.exiv2.org/builds/exiv2-0.27.2-Source.tar.gz</a>
              </p>
            </li>
            <li class="listitem">
              <p>
                Download MD5 sum: 8c39c39dc8141bb158e8e9d663bcbf21
              </p>
            </li>
            <li class="listitem">
              <p>
                Download size: 26 MB
              </p>
            </li>
            <li class="listitem">
              <p>
                Estimated disk space required: 70 MB
              </p>
            </li>
            <li class="listitem">
              <p>
                Estimated build time: 0.2 SBU (Using parallelism=4)
              </p>
            </li>
          </ul>
        </div>
        <h3>
          Exiv2 dependencies
        </h3>
        <h4>
          Required
        </h4>
        <p class="required">
          <a class="xref" href="cmake.html" title=
          "CMake-3.16.4">CMake-3.16.4</a>
        </p>
        <h4>
          Recommended
        </h4>
        <p class="recommended">
          <a class="xref" href="../basicnet/curl.html" title=
          "cURL-7.68.0">cURL-7.68.0</a>
        </p>
        <h4>
          Optional
        </h4>
        <p class="optional">
          <a class="ulink" href="http://www.libssh.org/">libssh</a>
        </p>
        <h4>
          Optional for documentation
        </h4>
        <p class="optional">
          <a class="xref" href="doxygen.html" title=
          "Doxygen-1.8.17">Doxygen-1.8.17</a>, <a class="xref" href=
          "graphviz.html" title="Graphviz-2.42.3">Graphviz-2.42.3</a>, and
          <a class="xref" href="libxslt.html" title=
          "libxslt-1.1.34">libxslt-1.1.34</a>
        </p>
        <p class="usernotes">
          User Notes: <a class="ulink" href=
          "http://wiki.linuxfromscratch.org/blfs/wiki/exiv2">http://wiki.linuxfromscratch.org/blfs/wiki/exiv2</a>
        </p>
      </div>
      <div class="installation" lang="en" xml:lang="en">
        <h2 class="sect2">
          Installation of Exiv2
        </h2>
        <p>
          Install <span class="application">Exiv2</span> by running the
          following commands:
        </p>
        <pre class="userinput">
<kbd class="command">mkdir build &amp;&amp;
cd    build &amp;&amp;

cmake -DCMAKE_INSTALL_PREFIX=/usr  \
      -DCMAKE_BUILD_TYPE=Release   \
      -DEXIV2_ENABLE_VIDEO=yes     \
      -DEXIV2_ENABLE_WEBREADY=yes  \
      -DEXIV2_ENABLE_CURL=yes      \
      -DEXIV2_BUILD_SAMPLES=no     \
      -G "Unix Makefiles" .. &amp;&amp;
make</kbd>
</pre>
        <p>
          This package does not come with a test suite.
        </p>
        <p>
          Now, as the <code class="systemitem">root</code> user:
        </p>
        <pre class="root">
<kbd class="command">make install</kbd>
</pre>
      </div>
      <div class="commands" lang="en" xml:lang="en">
        <h2 class="sect2">
          Command Explanations
        </h2>
        <p>
          <em class="parameter"><code>-DEXIV2_ENABLE_VIDEO=yes</code></em>:
          This switch enables managing video metadata.
        </p>
        <p>
          <em class=
          "parameter"><code>-DEXIV2_ENABLE_WEBREADY=yes</code></em>: This
          switch enables managing web image metadata.
        </p>
        <p>
          <em class="parameter"><code>-DEXIV2_BUILD_SAMPLES=no</code></em>:
          This switch is necessary to suppress building and installing sample
          programs. If the sample programs are built, 34 additional programs
          are installed in /usr/bin.
        </p>
        <p>
          <em class="parameter"><code>-DEXIV2_ENABLE_CURL=yes</code></em>:
          This switch is necessary to enable network/http capabilities.
        </p>
      </div>
      <div class="content" lang="en" xml:lang="en">
        <h2 class="sect2">
          Contents
        </h2>
        <div class="segmentedlist">
          <div class="seglistitem">
            <div class="seg">
              <strong class="segtitle">Installed Program:</strong>
              <span class="segbody">exiv2</span>
            </div>
            <div class="seg">
              <strong class="segtitle">Installed Library:</strong>
              <span class="segbody">libexiv2.so and libxmp.a</span>
            </div>
            <div class="seg">
              <strong class="segtitle">Installed Directories:</strong>
              <span class="segbody">/usr/include/exiv2 and
              /usr/share/exiv2</span>
            </div>
          </div>
        </div>
        <div class="variablelist">
          <h3>
            Short Descriptions
          </h3>
          <table border="0" class="variablelist">
            <colgroup>
              <col align="left" valign="top" />
              <col />
            </colgroup>
            <tbody>
              <tr>
                <td>
                  <p>
                    <a id="exiv2-prog" name="exiv2-prog"></a><span class=
                    "term"><span class=
                    "command"><strong>exiv2</strong></span></span>
                  </p>
                </td>
                <td>
                  <p>
                    is a utility used to dump Exif data.
                  </p>
                </td>
              </tr>
            </tbody>
          </table>
        </div>
      </div>
      <p class="updated">
        Last updated on 2020-02-17 12:12:55 -0800
      </p>
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